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<head><meta charset="utf-8"><title>meeting 2020.09.22 · wg-async-foundations · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/index.html">wg-async-foundations</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html">meeting 2020.09.22</a></h3>

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<a name="210897886"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210897886" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> nikomatsakis <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210897886">(Sep 22 2020 at 16:42)</a>:</h4>
<p>I may not make it to meeting today fyi</p>



<a name="210900449"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900449" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900449">(Sep 22 2020 at 17:02)</a>:</h4>
<p>okay, no problem</p>



<a name="210900500"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900500" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900500">(Sep 22 2020 at 17:02)</a>:</h4>
<p><span class="user-group-mention" data-user-group-id="1172">@WG-async-foundations</span> meeting time!</p>



<a name="210900553"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900553" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900553">(Sep 22 2020 at 17:03)</a>:</h4>
<p><a href="https://github.com/orgs/rust-lang/projects/2">Project board</a></p>



<a name="210900623"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900623" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900623">(Sep 22 2020 at 17:03)</a>:</h4>
<p>We completed a thing this week:</p>
<ul>
<li>More beginner-friendly TCP server example - <a href="https://github.com/rust-lang/async-book/pull/102">https://github.com/rust-lang/async-book/pull/102</a></li>
</ul>



<a name="210900730"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900730" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900730">(Sep 22 2020 at 17:04)</a>:</h4>
<p>Any updates on ongoing work?</p>



<a name="210900844"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900844" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900844">(Sep 22 2020 at 17:05)</a>:</h4>
<p>Okay, moving on</p>



<a name="210900847"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210900847" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> csmoe <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210900847">(Sep 22 2020 at 17:05)</a>:</h4>
<p>I'm reworking on issue <a href="https://github.com/rust-lang/rust/issues/64552">#64552</a></p>



<a name="210901003"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901003" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901003">(Sep 22 2020 at 17:06)</a>:</h4>
<p>ok great, I'll mark it as claimed by you</p>



<a name="210901065"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901065" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoshua Wuyts <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901065">(Sep 22 2020 at 17:07)</a>:</h4>
<p>As a follow-up to the streams lang team meeting I wrote <a href="https://blog.yoshuawuyts.com/async-iteration/">https://blog.yoshuawuyts.com/async-iteration/</a></p>



<a name="210901082"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901082" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoshua Wuyts <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901082">(Sep 22 2020 at 17:07)</a>:</h4>
<p>I guess that's an update (:</p>



<a name="210901116"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901116" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901116">(Sep 22 2020 at 17:07)</a>:</h4>
<p>yes :) I have it in a tab waiting to be read in fact</p>



<a name="210901178"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901178" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoshua Wuyts <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901178">(Sep 22 2020 at 17:08)</a>:</h4>
<p>Still thinking about the async skill tree, but feel like doing it as a whole may be too much for one sitting — so teasing apart subjects where I can</p>



<a name="210901246"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901246" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901246">(Sep 22 2020 at 17:08)</a>:</h4>
<p><span class="user-mention" data-user-id="116883">@tmandry</span> reviewed the <code>#[must_not_await]</code> RFC and I pushed updates to it based on the review.</p>



<a name="210901259"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901259" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoshua Wuyts <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901259">(Sep 22 2020 at 17:09)</a>:</h4>
<p>Next post will likely be on why having async iteration syntax is a good idea in the first place</p>



<a name="210901302"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901302" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901302">(Sep 22 2020 at 17:09)</a>:</h4>
<p><span class="user-mention silent" data-user-id="211722">Yoshua Wuyts</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22/near/210901178">said</a>:</p>
<blockquote>
<p>Still thinking about the async skill tree, but feel like doing it as a whole may be too much for one sitting — so teasing apart subjects where I can</p>
</blockquote>
<p>makes sense. if you want to put down some notes in a HackMD or something I'd be happy to contribute some if I can</p>



<a name="210901389"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901389" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901389">(Sep 22 2020 at 17:09)</a>:</h4>
<p><span class="user-mention silent" data-user-id="248777">Bhargav Voleti</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22/near/210901246">said</a>:</p>
<blockquote>
<p><span class="user-mention silent" data-user-id="116883">tmandry</span> reviewed the <code>#[must_not_await]</code> RFC and I pushed updates to it based on the review.</p>
</blockquote>
<p>I'll take another look then</p>



<a name="210901409"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901409" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901409">(Sep 22 2020 at 17:09)</a>:</h4>
<p>The question of whether or not we automatically extend the behavior to wrapping types and how that affects the <code>#[must_use]</code> attribute is stil to be answered.</p>



<a name="210901490"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901490" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901490">(Sep 22 2020 at 17:10)</a>:</h4>
<p><span class="user-mention silent" data-user-id="116883">tmandry</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22/near/210901389">said</a>:</p>
<blockquote>
<p><span class="user-mention silent" data-user-id="248777">Bhargav Voleti</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22/near/210901246">said</a>:</p>
<blockquote>
<p><span class="user-mention silent" data-user-id="116883">tmandry</span> reviewed the <code>#[must_not_await]</code> RFC and I pushed updates to it based on the review.</p>
</blockquote>
<p>I'll take another look then</p>
</blockquote>
<p>Awesome.</p>



<a name="210901497"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901497" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901497">(Sep 22 2020 at 17:10)</a>:</h4>
<p>yes, that's a tricky one</p>



<a name="210901551"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901551" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901551">(Sep 22 2020 at 17:10)</a>:</h4>
<p>okay, shall we move on to new issue triage? couple issues to look at today</p>



<a name="210901574"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901574" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901574">(Sep 22 2020 at 17:10)</a>:</h4>
<p><a href="https://github.com/search?q=org%3Arust-lang+is%3Aissue+label%3AA-async-await+is%3Aopen+-label%3AAsyncAwait-Triaged&amp;type=Issues">untriaged issues</a></p>



<a name="210901615"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901615" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901615">(Sep 22 2020 at 17:10)</a>:</h4>
<h2>Superfluous errors for missing lifetime in async function argument <a href="https://github.com/rust-lang/rust/issues/76938">#76938</a></h2>



<a name="210901763"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901763" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901763">(Sep 22 2020 at 17:11)</a>:</h4>
<p>hmm</p>



<a name="210901978"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210901978" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210901978">(Sep 22 2020 at 17:13)</a>:</h4>
<p>I'm not sure this is <em>really</em> async specific</p>



<a name="210902050"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902050" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902050">(Sep 22 2020 at 17:13)</a>:</h4>
<p>it looks like we could behave as if the elided lifetime were explicit</p>



<a name="210902281"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902281" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902281">(Sep 22 2020 at 17:15)</a>:</h4>
<p>left a comment</p>



<a name="210902288"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902288" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902288">(Sep 22 2020 at 17:15)</a>:</h4>
<p>next..</p>



<a name="210902292"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902292" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902292">(Sep 22 2020 at 17:15)</a>:</h4>
<h2>async fn can't handle multiple lifetimes in a slice of slices <a href="https://github.com/rust-lang/rust/issues/76547">#76547</a></h2>



<a name="210902328"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902328" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902328">(Sep 22 2020 at 17:15)</a>:</h4>
<p>whoops we looked at this last week <span aria-label="embarrassed" class="emoji emoji-1f633" role="img" title="embarrassed">:embarrassed:</span></p>



<a name="210902444"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902444" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902444">(Sep 22 2020 at 17:16)</a>:</h4>
<p>..marking triaged this time</p>



<a name="210902474"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902474" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902474">(Sep 22 2020 at 17:16)</a>:</h4>
<p>ok, that's it then!</p>



<a name="210902567"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902567" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902567">(Sep 22 2020 at 17:17)</a>:</h4>
<p>I don't have any other announcements</p>



<a name="210902600"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902600" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902600">(Sep 22 2020 at 17:17)</a>:</h4>
<p>so I guess we can wrap up early, unless someone has something they want to discuss</p>



<a name="210902690"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902690" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902690">(Sep 22 2020 at 17:18)</a>:</h4>
<p>I want to discuss the issue I brought up earlier, but I think most of the context of the conversation is on the PR itself.</p>



<a name="210902706"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902706" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902706">(Sep 22 2020 at 17:18)</a>:</h4>
<p>So I think we can keep the conversation there.</p>



<a name="210902829"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902829" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902829">(Sep 22 2020 at 17:19)</a>:</h4>
<p>The issue as I recall is "should <code>#[must_not_await]</code> be transitive", i.e. if you embed a <code>#[must_not_await]</code> type in another type, should that type automatically become <code>#[must_not_await]</code> as well</p>



<a name="210902874"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210902874" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Bhargav Voleti <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210902874">(Sep 22 2020 at 17:19)</a>:</h4>
<p>Yes, sorry I should've specified that.</p>



<a name="210903101"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903101" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903101">(Sep 22 2020 at 17:20)</a>:</h4>
<p>Relevant discussion is here: <a href="https://github.com/rust-lang/wg-async-foundations/pull/16#discussion_r489098733">https://github.com/rust-lang/wg-async-foundations/pull/16#discussion_r489098733</a></p>



<a name="210903332"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903332" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903332">(Sep 22 2020 at 17:22)</a>:</h4>
<p>Oh also, there this PR: <strong>Rename <code>core::future::poll_fn</code> to <code>core::future::from_fn</code> <a href="https://github.com/rust-lang/rust/issues/76789"><a href="https://github.com/rust-lang/rust/issues/76789">#76789</a></a></strong></p>



<a name="210903366"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903366" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903366">(Sep 22 2020 at 17:22)</a>:</h4>
<p>by <span class="user-mention" data-user-id="211722">@Yoshua Wuyts</span></p>



<a name="210903399"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903399" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903399">(Sep 22 2020 at 17:22)</a>:</h4>
<p>something to be aware of</p>



<a name="210903486"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903486" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903486">(Sep 22 2020 at 17:23)</a>:</h4>
<p>I personally think the proposed name is better and most of the people I polled (heh) agreed</p>



<a name="210903549"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903549" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903549">(Sep 22 2020 at 17:23)</a>:</h4>
<p>okay, I think that's all for today</p>



<a name="210903576"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903576" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Yoshua Wuyts <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903576">(Sep 22 2020 at 17:23)</a>:</h4>
<p>Oh also, <code>Wake</code> stabilization PR is pending review</p>



<a name="210903577"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903577" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903577">(Sep 22 2020 at 17:23)</a>:</h4>
<p>thanks all <span aria-label="wave" class="emoji emoji-1f44b" role="img" title="wave">:wave:</span></p>



<a name="210903723"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/187312-wg-async-foundations/topic/meeting%202020.09.22/near/210903723" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> tmandry <a href="https://rust-lang.github.io/zulip_archive/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22.html#210903723">(Sep 22 2020 at 17:24)</a>:</h4>
<p><span class="user-mention silent" data-user-id="211722">Yoshua Wuyts</span> <a href="#narrow/stream/187312-wg-async-foundations/topic/meeting.202020.2E09.2E22/near/210903576">said</a>:</p>
<blockquote>
<p>Oh also, <code>Wake</code> stabilization PR is pending review</p>
</blockquote>
<p>oh, we raced :) <a href="https://github.com/rust-lang/rust/issues/74304">#74304</a> for anyone who's interested!</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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